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// This file contains benchmarks for QRect/QRectF functions.
#include <QDebug>
#include <qtest.h>
class tst_qrect : public QObject
{
Q_OBJECT
private slots:
// QRect functions:
void contains_point_data();
void contains_point();
void contains_rect_data();
void contains_rect();
void intersects_data();
void intersects();
void intersected_data();
void intersected();
void united_data();
void united();
// QRectF functions:
void contains_point_f_data();
void contains_point_f();
void contains_rect_f_data();
void contains_rect_f();
void intersects_f_data();
void intersects_f();
void intersected_f_data();
void intersected_f();
void united_f_data();
void united_f();
};
struct RectRectCombination
{
QString tag;
qreal x1, y1, w1, h1, x2, y2, w2, h2;
RectRectCombination(
const QString &tag,
const qreal x1, const qreal y1, const qreal w1, const qreal h1,
const qreal x2, const qreal y2, const qreal w2, const qreal h2)
: tag(tag), x1(x1), y1(y1), w1(w1), h1(h1), x2(x2), y2(y2), w2(w2), h2(h2) {}
};
static QList<RectRectCombination> createRectRectCombinations()
{
QList<RectRectCombination> result;
result << RectRectCombination("null", 0, 0, 0, 0, 0, 0, 0, 0);
result << RectRectCombination("null1", 0, 0, 0, 0, 0, 0, 10, 10);
result << RectRectCombination("null2", 0, 0, 10, 10, 0, 0, 0, 0);
result << RectRectCombination("miss", 0, 0, 10, 10, 11, 11, 10, 10);
result << RectRectCombination("intersect", 0, 0, 10, 10, 5, 5, 10, 10);
result << RectRectCombination("contain1", 0, 0, 10, 10, 1, 1, 8, 8);
result << RectRectCombination("contain2", 1, 1, 8, 8, 0, 0, 10, 10);
result << RectRectCombination("miss_flip1", 9, 9, -10, -10, 11, 11, 10, 10);
result << RectRectCombination("intersect_flip1", 9, 9, -10, -10, 5, 5, 10, 10);
result << RectRectCombination("contain1_flip1", 9, 9, -10, -10, 1, 1, 8, 8);
result << RectRectCombination("contain2_flip1", 8, 8, -8, -8, 0, 0, 10, 10);
result << RectRectCombination("miss_flip2", 0, 0, 10, 10, 20, 20, -10, -10);
result << RectRectCombination("intersect_flip2", 0, 0, 10, 10, 14, 14, -10, -10);
result << RectRectCombination("contain1_flip2", 0, 0, 10, 10, 8, 8, -8, -8);
result << RectRectCombination("contain2_flip2", 1, 1, 8, 8, 9, 9, -10, -10);
return result;
}
static void addRectRectData(bool includeProperArg = false)
{
QTest::addColumn<QRectF>("rf1");
QTest::addColumn<QRectF>("rf2");
if (includeProperArg)
QTest::addColumn<bool>("proper");
for (int i = 0; i < (includeProperArg ? 2 : 1); ++i) {
QList<RectRectCombination> combinations = createRectRectCombinations();
foreach (RectRectCombination c, combinations) {
QTestData &testData = QTest::newRow(c.tag.toLatin1().data());
QRectF r1(c.x1, c.y1, c.w1, c.h1);
QRectF r2(c.x2, c.y2, c.w2, c.h2);
testData << r1 << r2;
if (includeProperArg)
testData << (i == 0);
}
}
}
struct RectPointCombination
{
QString tag;
qreal x, y, w, h, px, py;
RectPointCombination(
const QString &tag,
const qreal x, const qreal y, const qreal w, const qreal h, const qreal px, const qreal py)
: tag(tag), x(x), y(y), w(w), h(h), px(px), py(py) {}
};
static QList<RectPointCombination> createRectPointCombinations()
{
QList<RectPointCombination> result;
result << RectPointCombination("null", 0, 0, 0, 0, 0, 0);
result << RectPointCombination("miss", 0, 0, 10, 10, -1, -1);
result << RectPointCombination("contain", 0, 0, 10, 10, 0, 0);
result << RectPointCombination("contain_proper", 0, 0, 10, 10, 1, 1);
result << RectPointCombination("miss_flip", 9, 9, -10, -10, -1, -1);
result << RectPointCombination("contain_flip", 9, 9, -10, -10, 0, 0);
result << RectPointCombination("contain_flip_proper", 9, 9, -10, -10, 1, 1);
return result;
}
static void addRectPointData(bool includeProperArg = false)
{
QTest::addColumn<QRectF>("rf");
QTest::addColumn<QPointF>("pf");
if (includeProperArg)
QTest::addColumn<bool>("proper");
for (int i = 0; i < (includeProperArg ? 2 : 1); ++i) {
QList<RectPointCombination> combinations = createRectPointCombinations();
foreach (RectPointCombination c, combinations) {
QTestData &testData = QTest::newRow(c.tag.toLatin1().data());
QRectF r(c.x, c.y, c.w, c.h);
QPointF p(c.px, c.py);
testData << r << p;
if (includeProperArg)
testData << (i == 0);
}
}
}
void tst_qrect::contains_point_data()
{
addRectPointData(true);
}
void tst_qrect::contains_point()
{
QFETCH(QRectF, rf);
QFETCH(QPointF, pf);
QFETCH(bool, proper);
QRect r(rf.toRect());
QPoint p(pf.toPoint());
QBENCHMARK {
r.contains(p, proper);
}
}
void tst_qrect::contains_rect_data()
{
addRectRectData(true);
}
void tst_qrect::contains_rect()
{
QFETCH(QRectF, rf1);
QFETCH(QRectF, rf2);
QFETCH(bool, proper);
QRect r1(rf1.toRect());
QRect r2(rf2.toRect());
QBENCHMARK {
r1.contains(r2, proper);
}
}
void tst_qrect::intersects_data()
{
addRectRectData();
}
void tst_qrect::intersects()
{
QFETCH(QRectF, rf1);
QFETCH(QRectF, rf2);
QRect r1(rf1.toRect());
QRect r2(rf2.toRect());
QBENCHMARK {
r1.intersects(r2);
}
}
void tst_qrect::intersected_data()
{
addRectRectData();
}
void tst_qrect::intersected()
{
QFETCH(QRectF, rf1);
QFETCH(QRectF, rf2);
QRect r1(rf1.toRect());
QRect r2(rf2.toRect());
QBENCHMARK {
r1.intersected(r2);
}
}
void tst_qrect::united_data()
{
addRectRectData();
}
void tst_qrect::united()
{
QFETCH(QRectF, rf1);
QFETCH(QRectF, rf2);
QRect r1(rf1.toRect());
QRect r2(rf2.toRect());
QBENCHMARK {
r1.united(r2);
}
}
void tst_qrect::contains_point_f_data()
{
addRectPointData();
}
void tst_qrect::contains_point_f()
{
QFETCH(QRectF, rf);
QFETCH(QPointF, pf);
QBENCHMARK {
rf.contains(pf);
}
}
void tst_qrect::contains_rect_f_data()
{
addRectRectData();
}
void tst_qrect::contains_rect_f()
{
QFETCH(QRectF, rf1);
QFETCH(QRectF, rf2);
QBENCHMARK {
rf1.contains(rf2);
}
}
void tst_qrect::intersects_f_data()
{
addRectRectData();
}
void tst_qrect::intersects_f()
{
QFETCH(QRectF, rf1);
QFETCH(QRectF, rf2);
QBENCHMARK {
rf1.intersects(rf2);
}
}
void tst_qrect::intersected_f_data()
{
addRectRectData();
}
void tst_qrect::intersected_f()
{
QFETCH(QRectF, rf1);
QFETCH(QRectF, rf2);
QBENCHMARK {
rf1.intersected(rf2);
}
}
void tst_qrect::united_f_data()
{
addRectRectData();
}
void tst_qrect::united_f()
{
QFETCH(QRectF, rf1);
QFETCH(QRectF, rf2);
QBENCHMARK {
rf1.united(rf2);
}
}
QTEST_MAIN(tst_qrect)
#include "main.moc"